1199889852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 216

約数和(自身を含む): 3621873024

約数和(自身を除く): 2421983172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 49, 51, 68, 69, 84, 92, 98, 102, 119, 138, 147, 161, 196, 204, 238, 276, 289, 294, 307, 322, 357, 391, 476, 483, 578, 588, 614, 644, 714, 782, 833, 867, 921, 966, 1127, 1156, 1173, 1228, 1428, 1564, 1666, 1734, 1842, 1932, 2023, 2149, 2254, 2346, 2499, 2737, 3332, 3381, 3468, 3684, 4046, 4298, 4508, 4692, 4998, 5219, 5474, 6069, 6447, 6647, 6762, 7061, 8092, 8211, 8596, 9996, 10438, 10948, 12138, 12894, 13294, 13524, 14122, 14161, 15043, 15657, 16422, 19159, 19941, 20876, 21183, 24276, 25788, 26588, 28244, 28322, 30086, 31314, 32844, 36533, 38318, 39882, 42366, 42483, 45129, 46529, 49427, 56644, 57477, 60172, 62628, 73066, 76636, 79764, 84732, 84966, 88723, 90258, 93058, 98854, 109599, 114954, 120037, 139587, 146132, 148281, 169932, 177446, 180516, 186116, 197708, 219198, 229908, 240074, 255731, 266169, 279174, 296562, 325703, 345989, 354892, 360111, 438396, 480148, 511462, 532338, 558348, 593124, 621061, 651406, 691978, 720222, 767193, 840259, 977109, 1022924, 1037967, 1064676, 1242122, 1302812, 1383956, 1440444, 1534386, 1680518, 1863183, 1954218, 2040629, 2075934, 2484244, 2520777, 3068772, 3361036, 3726366, 3908436, 4081258, 4151868, 4347427, 5041554, 5881813, 6121887, 7452732, 8162516, 8694854, 10083108, 11763626, 12243774, 13042281, 14284403, 17389708, 17645439, 23527252, 24487548, 26084562, 28568806, 35290878, 42853209, 52169124, 57137612, 70581756, 85706418, 99990821, 171412836, 199981642, 299972463, 399963284, 599944926, 1199889852]

約数ペア:

[(1, 1199889852), (2, 599944926), (3, 399963284), (4, 299972463), (6, 199981642), (7, 171412836), (12, 99990821), (14, 85706418), (17, 70581756), (21, 57137612), (23, 52169124), (28, 42853209), (34, 35290878), (42, 28568806), (46, 26084562), (49, 24487548), (51, 23527252), (68, 17645439), (69, 17389708), (84, 14284403), (92, 13042281), (98, 12243774), (102, 11763626), (119, 10083108), (138, 8694854), (147, 8162516), (161, 7452732), (196, 6121887), (204, 5881813), (238, 5041554), (276, 4347427), (289, 4151868), (294, 4081258), (307, 3908436), (322, 3726366), (357, 3361036), (391, 3068772), (476, 2520777), (483, 2484244), (578, 2075934), (588, 2040629), (614, 1954218), (644, 1863183), (714, 1680518), (782, 1534386), (833, 1440444), (867, 1383956), (921, 1302812), (966, 1242122), (1127, 1064676), (1156, 1037967), (1173, 1022924), (1228, 977109), (1428, 840259), (1564, 767193), (1666, 720222), (1734, 691978), (1842, 651406), (1932, 621061), (2023, 593124), (2149, 558348), (2254, 532338), (2346, 511462), (2499, 480148), (2737, 438396), (3332, 360111), (3381, 354892), (3468, 345989), (3684, 325703), (4046, 296562), (4298, 279174), (4508, 266169), (4692, 255731), (4998, 240074), (5219, 229908), (5474, 219198), (6069, 197708), (6447, 186116), (6647, 180516), (6762, 177446), (7061, 169932), (8092, 148281), (8211, 146132), (8596, 139587), (9996, 120037), (10438, 114954), (10948, 109599), (12138, 98854), (12894, 93058), (13294, 90258), (13524, 88723), (14122, 84966), (14161, 84732), (15043, 79764), (15657, 76636), (16422, 73066), (19159, 62628), (19941, 60172), (20876, 57477), (21183, 56644), (24276, 49427), (25788, 46529), (26588, 45129), (28244, 42483), (28322, 42366), (30086, 39882), (31314, 38318), (32844, 36533)]